RE: Band selection issue

2011-01-17 Thread Li, Zhigang 
Hi Lucas

The issue was unstable modem. I tried the 1552 modem again, now it works fine 
with 2G/3G Band, as the limitation of PCS network, did not test the PCS band.

With Emw770, it doesn't work yet, should be modem self issue.

Could you enable debug and paste the output somewhere?
...
...
ofonod[28247]: src/gprs.c:ofono_gprs_status_notify() /huawei2 status 2
ofonod[28247]: PCUI:  \r\n^BOOT:20294258,0,0,0,29\r\n
ofonod[28247]: PCUI:  AT^SYSCFG=16,3,2a0380,2,4\r
ofonod[28247]: PCUI:  \r\nERROR\r\n
ofonod[28247]: src/radio-settings.c:radio_band_set_callback() Error setting 
radio frequency band
ofonod[28247]: PCUI:  AT^SYSCFG=16,3,2a0380,2,4\r
ofonod[28247]: PCUI:  \r\nERROR\r\n
ofonod[28247]: src/radio-settings.c:radio_band_set_callback() Error setting 
radio frequency band
ofonod[28247]: PCUI:  AT^SYSCFG=16,3,2a0380,2,4\r
ofonod[28247]: PCUI:  \r\nERROR\r\n
ofonod[28247]: src/radio-settings.c:radio_band_set_callback() Error setting 
radio frequency band
^[[Aofonod[28247]: PCUI:  \r\n^BOOT:20294258,0,0,0,29\r\n
ofonod[28247]: PCUI:  AT^SYSCFG=16,3,20100,2,4\r
ofonod[28247]: PCUI:  \r\nERROR\r\n
ofonod[28247]: src/radio-settings.c:radio_band_set_callback() Error setting 
radio frequency band
ofonod[28247]: PCUI:  \r\n^BOOT:20294258,0,0,0,29\r\n
ofonod[28247]: PCUI:  AT^SYSCFG=16,3,20100,2,4\r
ofonod[28247]: PCUI:  \r\nERROR\r\n
ofonod[28247]: src/radio-settings.c:radio_band_set_callback() Error setting 
radio frequency band

Thanks
Zhigang

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Re: Band selection issue

2011-01-17 Thread Lucas De Marchi 
Hi Zhigang

On Mon, Jan 17, 2011 at 6:31 AM, Li, Zhigang zhigang...@intel.com wrote:
 Hi Lucas

 The issue was unstable modem. I tried the 1552 modem again, now it works fine 
 with 2G/3G Band, as the limitation of PCS network, did not test the PCS band.

 With Emw770, it doesn't work yet, should be modem self issue.

Could you enable debug and paste the output somewhere?
 ...
 ...
 ofonod[28247]: src/gprs.c:ofono_gprs_status_notify() /huawei2 status 2
 ofonod[28247]: PCUI:  \r\n^BOOT:20294258,0,0,0,29\r\n
 ofonod[28247]: PCUI:  AT^SYSCFG=16,3,2a0380,2,4\r

What frequency are you trying to set? Could you verify if it works by
setting both GSM and UMTS frequencies to 'any' ?
It might be a problem that this modem does not accept several
frequencies together (currently we keep the GSM and UMTS values by
making an OR and passing to modem)


regards,
Lucas De Marchi
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Band selection issue

2011-01-13 Thread Li, Zhigang 
Hi,
With HuaWei Em77W and Em1152 modems, I only can set band once in tow modems; it 
always return the call back error, with debugging, it seems was modems self 
issue.
Does it known issue?
Could you list which Hua wei modem are you using for debugging?
Thanks
Zhigang


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